EP0895226A4 - Disque optique et appareil d'enregistrement et de reproduction correspondant - Google Patents
Disque optique et appareil d'enregistrement et de reproduction correspondantInfo
- Publication number
- EP0895226A4 EP0895226A4 EP97915726A EP97915726A EP0895226A4 EP 0895226 A4 EP0895226 A4 EP 0895226A4 EP 97915726 A EP97915726 A EP 97915726A EP 97915726 A EP97915726 A EP 97915726A EP 0895226 A4 EP0895226 A4 EP 0895226A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- recording
- optical disc
- reproducing apparatus
- apparatus therefor
- therefor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0901—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B20/1252—Formatting, e.g. arrangement of data block or words on the record carriers on discs for discontinuous data, e.g. digital information signals, computer programme data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00745—Sectoring or header formats within a track
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0938—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following servo format, e.g. guide tracks, pilot signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1238—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc track, i.e. the entire a spirally or concentrically arranged path on which the recording marks are located
- G11B2020/1239—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc track, i.e. the entire a spirally or concentrically arranged path on which the recording marks are located the track being a pregroove, e.g. the wobbled track of a recordable optical disc
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1267—Address data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1267—Address data
- G11B2020/1274—Address data stored in pre-pits, i.e. in embossed pits, ROM marks or prepits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1287—Synchronisation pattern, e.g. VCO fields
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/216—Rewritable discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00104070A EP1022727B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
EP00104071A EP1011098B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
EP00104069A EP1011100B1 (fr) | 1996-04-15 | 1997-04-15 | Appareil d'enregistrement et de reproduction de disque optique |
EP00104068A EP1011097B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9235496 | 1996-04-15 | ||
JP9235496 | 1996-04-15 | ||
JP92354/96 | 1996-04-15 | ||
JP144033/96 | 1996-06-06 | ||
JP14403396 | 1996-06-06 | ||
JP14403396 | 1996-06-06 | ||
PCT/JP1997/001301 WO1997039444A1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction correspondant |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00104069A Division EP1011100B1 (fr) | 1996-04-15 | 1997-04-15 | Appareil d'enregistrement et de reproduction de disque optique |
EP00104068A Division EP1011097B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
EP00104070A Division EP1022727B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
EP00104071A Division EP1011098B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0895226A1 EP0895226A1 (fr) | 1999-02-03 |
EP0895226A4 true EP0895226A4 (fr) | 1999-10-13 |
EP0895226B1 EP0895226B1 (fr) | 2000-08-23 |
Family
ID=26433796
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00104068A Expired - Lifetime EP1011097B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
EP00104071A Expired - Lifetime EP1011098B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
EP97915726A Expired - Lifetime EP0895226B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction correspondant |
EP00104069A Expired - Lifetime EP1011100B1 (fr) | 1996-04-15 | 1997-04-15 | Appareil d'enregistrement et de reproduction de disque optique |
EP00104070A Expired - Lifetime EP1022727B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00104068A Expired - Lifetime EP1011097B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
EP00104071A Expired - Lifetime EP1011098B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00104069A Expired - Lifetime EP1011100B1 (fr) | 1996-04-15 | 1997-04-15 | Appareil d'enregistrement et de reproduction de disque optique |
EP00104070A Expired - Lifetime EP1022727B1 (fr) | 1996-04-15 | 1997-04-15 | Disque optique et appareil d'enregistrement et de reproduction |
Country Status (7)
Country | Link |
---|---|
US (5) | US6172960B1 (fr) |
EP (5) | EP1011097B1 (fr) |
JP (2) | JP3090661B1 (fr) |
KR (1) | KR100317596B1 (fr) |
CN (2) | CN100419862C (fr) |
DE (5) | DE69702898T2 (fr) |
WO (1) | WO1997039444A1 (fr) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1011097B1 (fr) * | 1996-04-15 | 2002-01-16 | Matsushita Electric Industrial Co., Ltd. | Disque optique et appareil d'enregistrement et de reproduction |
JPH10275335A (ja) * | 1997-04-01 | 1998-10-13 | Toshiba Corp | 情報記録再生用光ディスク及び情報記録再生用光ディスクの形成方法 |
US6381201B1 (en) * | 1998-10-30 | 2002-04-30 | Matsushita Electric Industrial Co., Ltd. | Optical disk apparatus with address polarity determination and confirmation |
WO2000045382A1 (fr) * | 1999-01-29 | 2000-08-03 | Matsushita Electric Industrial Co., Ltd. | Support de stockage de type disque et procede de poursuite utilisant celui-ci |
KR100636091B1 (ko) * | 1999-04-21 | 2006-10-19 | 삼성전자주식회사 | 광 기록 매체와 그 기록 방법 |
US6661749B1 (en) * | 1999-11-01 | 2003-12-09 | Matsushita Electric Industrial Co., Ltd. | Substrate for optical recording medium, optical recording medium, master disc, master disc recording apparatus, and signal generating apparatus |
JP4183868B2 (ja) * | 1999-12-07 | 2008-11-19 | 富士通株式会社 | 光記憶装置 |
JP2001189019A (ja) * | 1999-12-28 | 2001-07-10 | Sony Corp | ディスク状記録媒体、ディスクドライブ装置 |
JP4277452B2 (ja) * | 2000-02-25 | 2009-06-10 | ソニー株式会社 | 記録装置、再生装置 |
JP2001332027A (ja) * | 2000-05-19 | 2001-11-30 | Sanyo Electric Co Ltd | ディスク再生装置 |
JP2002042346A (ja) * | 2000-07-19 | 2002-02-08 | Sony Corp | 記録媒体及び記録媒体の再生装置並びに再生方法 |
US6963521B2 (en) * | 2001-03-30 | 2005-11-08 | Sony Corporation | Disc drive apparatus |
JP2002358678A (ja) * | 2001-05-31 | 2002-12-13 | Fujitsu Ltd | トラックサーボ制御方法、トラックサーボ制御装置及び光記憶装置 |
KR100716962B1 (ko) * | 2001-09-29 | 2007-05-10 | 삼성전자주식회사 | 광디스크 |
JP4703088B2 (ja) * | 2002-06-28 | 2011-06-15 | ソニー株式会社 | 光学式記録媒体及び情報処理装置 |
JP4041387B2 (ja) * | 2002-12-11 | 2008-01-30 | 日本テキサス・インスツルメンツ株式会社 | 光ディスク用マーク検出回路 |
KR100727919B1 (ko) | 2003-02-03 | 2007-06-14 | 삼성전자주식회사 | 광정보 저장매체 |
JP2005317141A (ja) * | 2004-04-30 | 2005-11-10 | Nec Corp | 光ディスク媒体および光ディスク装置 |
EP1806744B1 (fr) * | 2004-10-19 | 2011-03-23 | Panasonic Corporation | Procede d"enregistrement/de reproduction de support d"enregistrement optique, support d"enregistrement optique et dispositif d"enregistrement/de reproduction pour ce meme support |
EP1987582A4 (fr) * | 2006-02-14 | 2018-01-24 | Flextronics Ap, Llc | Circuit parallele quasi resonant a deux bornes |
WO2008039526A2 (fr) * | 2006-09-25 | 2008-04-03 | Flextronics Ap, Llc | Régulateur bidirectionnel |
US7830676B2 (en) * | 2007-03-29 | 2010-11-09 | Flextronics Ap, Llc | Primary only constant voltage/constant current (CVCC) control in quasi resonant convertor |
WO2008121394A1 (fr) * | 2007-03-29 | 2008-10-09 | Flextronics Ap, Llc | Procédé de production d'une bobine à spires multiples à partir d'un circuit flexible plié |
US7760519B2 (en) * | 2007-03-29 | 2010-07-20 | Flextronics Ap, Llc | Primary only control quasi resonant convertor |
US7755914B2 (en) * | 2007-03-29 | 2010-07-13 | Flextronics Ap, Llc | Pulse frequency to voltage conversion |
US7839732B2 (en) * | 2007-04-14 | 2010-11-23 | Mediatek Inc. | System and method for calibrating recording track offset of optical storage device |
US7978489B1 (en) | 2007-08-03 | 2011-07-12 | Flextronics Ap, Llc | Integrated power converters |
US7920039B2 (en) * | 2007-09-25 | 2011-04-05 | Flextronics Ap, Llc | Thermally enhanced magnetic transformer |
JP2009104686A (ja) * | 2007-10-22 | 2009-05-14 | Hitachi Ltd | 光ディスク媒体、情報記録方法及び光ディスクドライブ |
US8279646B1 (en) | 2007-12-14 | 2012-10-02 | Flextronics Ap, Llc | Coordinated power sequencing to limit inrush currents and ensure optimum filtering |
US8693213B2 (en) * | 2008-05-21 | 2014-04-08 | Flextronics Ap, Llc | Resonant power factor correction converter |
US8102678B2 (en) * | 2008-05-21 | 2012-01-24 | Flextronics Ap, Llc | High power factor isolated buck-type power factor correction converter |
US7987581B2 (en) * | 2008-05-28 | 2011-08-02 | Flextronics Ap, Llc | High power manufacturing friendly transformer |
US7839756B2 (en) * | 2008-07-11 | 2010-11-23 | Mediatek Inc. | Method and system for controlling optical pick-up head locked to track center of optical storage medium |
US8081019B2 (en) * | 2008-11-21 | 2011-12-20 | Flextronics Ap, Llc | Variable PFC and grid-tied bus voltage control |
US8040117B2 (en) * | 2009-05-15 | 2011-10-18 | Flextronics Ap, Llc | Closed loop negative feedback system with low frequency modulated gain |
US8289741B2 (en) * | 2010-01-14 | 2012-10-16 | Flextronics Ap, Llc | Line switcher for power converters |
US8586873B2 (en) * | 2010-02-23 | 2013-11-19 | Flextronics Ap, Llc | Test point design for a high speed bus |
US8964413B2 (en) | 2010-04-22 | 2015-02-24 | Flextronics Ap, Llc | Two stage resonant converter enabling soft-switching in an isolated stage |
US8488340B2 (en) | 2010-08-27 | 2013-07-16 | Flextronics Ap, Llc | Power converter with boost-buck-buck configuration utilizing an intermediate power regulating circuit |
JP2013131261A (ja) * | 2011-12-20 | 2013-07-04 | Sony Corp | 露光装置、記録媒体、記録装置、再生装置 |
US9117991B1 (en) | 2012-02-10 | 2015-08-25 | Flextronics Ap, Llc | Use of flexible circuits incorporating a heat spreading layer and the rigidizing specific areas within such a construction by creating stiffening structures within said circuits by either folding, bending, forming or combinations thereof |
WO2014088974A1 (fr) | 2012-12-03 | 2014-06-12 | Flextronics Ap, Llc | Machine de pliage de plaque d'actionnement |
US9338915B1 (en) | 2013-12-09 | 2016-05-10 | Flextronics Ap, Llc | Method of attaching electronic module on fabrics by stitching plated through holes |
US9549463B1 (en) | 2014-05-16 | 2017-01-17 | Multek Technologies, Ltd. | Rigid to flexible PC transition |
US9723713B1 (en) | 2014-05-16 | 2017-08-01 | Multek Technologies, Ltd. | Flexible printed circuit board hinge |
US10154583B1 (en) | 2015-03-27 | 2018-12-11 | Flex Ltd | Mechanical strain reduction on flexible and rigid-flexible circuits |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61151842A (ja) * | 1984-12-26 | 1986-07-10 | Hitachi Ltd | 情報記録再生装置 |
EP0588305A2 (fr) * | 1992-09-14 | 1994-03-23 | Matsushita Electric Industrial Co., Ltd. | Milieu d'enregistrement d'informations optique et appareil d'enregistrement et de reproduction d'informations optiques |
EP0628952A2 (fr) * | 1993-06-08 | 1994-12-14 | Matsushita Electric Industrial Co., Ltd. | Disque optique et appareil d'enregistrement et de reproduction d'information |
EP0637018A2 (fr) * | 1993-07-26 | 1995-02-01 | Sony Corporation | Support d'enregistrement optique, méthode de reproduction des signaux d'information enregistrés sur le support d'enregistrement optique et dipositif d'enregistrement de données employé pour produire le support d'enregistrement optique |
EP0656625A1 (fr) * | 1993-12-01 | 1995-06-07 | Sharp Kabushiki Kaisha | Disque optique et procédé de lecture d'information enregistrée dessus |
US5444582A (en) * | 1990-01-31 | 1995-08-22 | Sony Corporation | Disk drive servo control with pulse width and amplitude control for a position servo signal |
US5493552A (en) * | 1993-03-16 | 1996-02-20 | Kabushiki Kaisha Toshiba | Phase change optical information recording system with a header area in the form of prepit rows |
EP0757343A1 (fr) * | 1995-02-17 | 1997-02-05 | Matsushita Electric Industrial Co., Ltd. | Disque optique et dispositif d'enregistrement/de reproduction sur disque optique |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4866688A (en) * | 1985-12-20 | 1989-09-12 | Hitachi, Ltd. | Composite tracking servo system for optical disc apparatus with track offset correction |
JP2568503B2 (ja) * | 1986-04-09 | 1997-01-08 | 松下電器産業株式会社 | 光デイスクのアドレス再生回路 |
JPH07105050B2 (ja) | 1986-05-20 | 1995-11-13 | 松下電器産業株式会社 | 光デイスクのアドレス再生回路 |
NL8703001A (nl) | 1986-12-11 | 1988-07-01 | Pioneer Electronic Corp | Een volgfoutsignaalgenerator. |
JP2618878B2 (ja) | 1987-03-10 | 1997-06-11 | 株式会社東芝 | 光メモリ装置 |
DE3884018T2 (de) | 1987-03-10 | 1994-01-27 | Toshiba Kawasaki Kk | Gerät zum Aufzeichnen von Daten auf einem optischen Aufzeichnungsträger. |
JPS6419561A (en) * | 1987-07-15 | 1989-01-23 | Matsushita Electric Ind Co Ltd | Optical disk |
US5295131A (en) * | 1990-10-02 | 1994-03-15 | Matsushita Electric Industrial Co., Ltd. | Optical information recording disk having embossed clock mark pits and embossed information recording pits |
US5257149A (en) * | 1991-02-13 | 1993-10-26 | Seagate Technology, Inc. | Disc drive with offset address field |
JPH0660431A (ja) * | 1992-08-07 | 1994-03-04 | Ricoh Co Ltd | 光ディスク |
JP2705481B2 (ja) | 1992-09-14 | 1998-01-28 | 松下電器産業株式会社 | 光ディスクおよび光ディスク装置およびシーク方法 |
JP2663817B2 (ja) * | 1992-12-02 | 1997-10-15 | 松下電器産業株式会社 | 光ディスク及びそれを用いた光ディスク装置 |
JPH0750014A (ja) * | 1993-08-05 | 1995-02-21 | Matsushita Electric Ind Co Ltd | 光記録媒体 |
US5444682A (en) * | 1993-09-07 | 1995-08-22 | Matsushita Electric Industrial Co., Ltd. | Tracking control apparatus |
JP2927163B2 (ja) | 1993-11-30 | 1999-07-28 | 日本ビクター株式会社 | 情報信号記録方法及び情報信号記録装置 |
JPH07182705A (ja) * | 1993-12-21 | 1995-07-21 | Fujitsu Ltd | 光磁気媒体及びその再生装置 |
JP2788022B2 (ja) | 1995-02-14 | 1998-08-20 | 株式会社日立製作所 | 光記録媒体 |
JP3081934B2 (ja) | 1995-08-17 | 2000-08-28 | 富士通株式会社 | 光磁気記録媒体 |
JPH09171625A (ja) | 1995-12-20 | 1997-06-30 | Nikon Corp | 情報再生装置 |
JP3063613B2 (ja) * | 1996-03-25 | 2000-07-12 | 三菱電機株式会社 | 光ディスク媒体及び光ディスク装置 |
US5850382A (en) | 1996-04-11 | 1998-12-15 | Matsushita Electrical Industrial Co., Ltd. | Optical disk having a rewritable area and a read-only area |
EP1011097B1 (fr) * | 1996-04-15 | 2002-01-16 | Matsushita Electric Industrial Co., Ltd. | Disque optique et appareil d'enregistrement et de reproduction |
KR100246394B1 (ko) | 1996-06-22 | 2000-03-15 | 구자홍 | 정보기록/재생장치 및 방법 |
JP3418065B2 (ja) * | 1996-06-26 | 2003-06-16 | 三菱電機株式会社 | 光ディスク |
TW357345B (en) | 1996-06-26 | 1999-05-01 | Matsushita Electric Ind Co Ltd | CD having re-write area and ROM area |
-
1997
- 1997-04-15 EP EP00104068A patent/EP1011097B1/fr not_active Expired - Lifetime
- 1997-04-15 KR KR1019980708156A patent/KR100317596B1/ko active IP Right Grant
- 1997-04-15 US US09/171,044 patent/US6172960B1/en not_active Expired - Lifetime
- 1997-04-15 DE DE69702898T patent/DE69702898T2/de not_active Expired - Lifetime
- 1997-04-15 DE DE69718073T patent/DE69718073T2/de not_active Expired - Lifetime
- 1997-04-15 CN CNB031234070A patent/CN100419862C/zh not_active Expired - Lifetime
- 1997-04-15 EP EP00104071A patent/EP1011098B1/fr not_active Expired - Lifetime
- 1997-04-15 EP EP97915726A patent/EP0895226B1/fr not_active Expired - Lifetime
- 1997-04-15 DE DE69709693T patent/DE69709693T2/de not_active Expired - Lifetime
- 1997-04-15 DE DE69718067T patent/DE69718067T2/de not_active Expired - Lifetime
- 1997-04-15 EP EP00104069A patent/EP1011100B1/fr not_active Expired - Lifetime
- 1997-04-15 DE DE69737979T patent/DE69737979T2/de not_active Expired - Lifetime
- 1997-04-15 CN CN97193818A patent/CN1113338C/zh not_active Expired - Lifetime
- 1997-04-15 EP EP00104070A patent/EP1022727B1/fr not_active Expired - Lifetime
- 1997-04-15 WO PCT/JP1997/001301 patent/WO1997039444A1/fr active IP Right Grant
-
2000
- 2000-03-30 JP JP2000095973A patent/JP3090661B1/ja not_active Expired - Lifetime
- 2000-03-30 JP JP2000095974A patent/JP3090662B1/ja not_active Expired - Lifetime
- 2000-05-12 US US09/570,734 patent/US6456585B1/en not_active Expired - Lifetime
- 2000-05-12 US US09/570,735 patent/US6469980B1/en not_active Expired - Lifetime
- 2000-05-12 US US09/570,615 patent/US6438096B1/en not_active Expired - Lifetime
- 2000-05-12 US US09/570,288 patent/US6396778B2/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61151842A (ja) * | 1984-12-26 | 1986-07-10 | Hitachi Ltd | 情報記録再生装置 |
US5444582A (en) * | 1990-01-31 | 1995-08-22 | Sony Corporation | Disk drive servo control with pulse width and amplitude control for a position servo signal |
EP0588305A2 (fr) * | 1992-09-14 | 1994-03-23 | Matsushita Electric Industrial Co., Ltd. | Milieu d'enregistrement d'informations optique et appareil d'enregistrement et de reproduction d'informations optiques |
US5493552A (en) * | 1993-03-16 | 1996-02-20 | Kabushiki Kaisha Toshiba | Phase change optical information recording system with a header area in the form of prepit rows |
EP0628952A2 (fr) * | 1993-06-08 | 1994-12-14 | Matsushita Electric Industrial Co., Ltd. | Disque optique et appareil d'enregistrement et de reproduction d'information |
EP0637018A2 (fr) * | 1993-07-26 | 1995-02-01 | Sony Corporation | Support d'enregistrement optique, méthode de reproduction des signaux d'information enregistrés sur le support d'enregistrement optique et dipositif d'enregistrement de données employé pour produire le support d'enregistrement optique |
EP0656625A1 (fr) * | 1993-12-01 | 1995-06-07 | Sharp Kabushiki Kaisha | Disque optique et procédé de lecture d'information enregistrée dessus |
EP0757343A1 (fr) * | 1995-02-17 | 1997-02-05 | Matsushita Electric Industrial Co., Ltd. | Disque optique et dispositif d'enregistrement/de reproduction sur disque optique |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 354 (P - 521) 28 November 1986 (1986-11-28) * |
See also references of WO9739444A1 * |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0895226A4 (fr) | Disque optique et appareil d'enregistrement et de reproduction correspondant | |
TW433529U (en) | Recording medium and optical disk apparatus | |
SG65741A1 (en) | Recording apparatus reproducing apparatus and optical recording medium | |
SG64485A1 (en) | Optical recording medium and optical disk apparatus | |
HK1016819A1 (en) | Optical disk and optical disk recording and reproducing device | |
GB9706205D0 (en) | Optical disk recording medium and optical disk drive apparatus | |
SG47218A1 (en) | Optical recording medium method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium | |
SG46550A1 (en) | Optical disk and information recording/ reproduction apparatus | |
SG47219A1 (en) | Optical pickup device and optical disc reproducing apparatus | |
EP0986051A4 (fr) | Support d'enregistrement et appareil de reproduction correspondant | |
TW453493U (en) | Reproducing device of optical disk | |
HK1001316A1 (en) | Recording medium and reproducing apparatus thereof | |
EP0729153A3 (fr) | Disque optique et appareil de reproduction de disque optique | |
EP0751514A3 (fr) | Méthode et appareil d'enregistrement et de reproduction de disque optique | |
EP0709837A3 (fr) | Disques optiques et enregistrement/reproduction de ceux-ci | |
EP0713212A3 (fr) | Appareil d'enregistrement et de reproduction optique d'information | |
EP0584834A3 (en) | Optical disc recording/reproducing apparatus | |
EP0554858A3 (en) | Disc reproducing apparatus and disc recording apparatus | |
GB2315590B (en) | Disc recording and/or reproducing apparatus and optical pickup apparatus | |
HK1045597A1 (en) | A dvd-audio disk and reproducing apparatus and recording apparatus thereof | |
SG97894A1 (en) | Optical disc recording and reproducing apparatus | |
GB2277630B (en) | Disc recording and/or reproducing apparatus | |
EP0712119A3 (fr) | Procédé d'enregistrement, appareil d'enregistrement, procédé de lecture et appareil de lecture pour disque optique | |
SG65018A1 (en) | Recording and/or reproducing apparatus and recording apparatus | |
EP0727774A4 (fr) | Disque optique et appareil d'enregistrement et/ou de reproduction |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19980930 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19990830 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB |
|
17Q | First examination report despatched |
Effective date: 19991019 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB |
|
REF | Corresponds to: |
Ref document number: 69702898 Country of ref document: DE Date of ref document: 20000928 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 727 |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 727A |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 727B |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20160309 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20160412 Year of fee payment: 20 Ref country code: GB Payment date: 20160413 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 69702898 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20170414 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20170414 |